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Friday, January 23, 2026
TopicAntibodies

Topic: antibodies

IIT Madras develops open-source database of COVID antibodies to combat future variants

The one of a kind database called ‘Ab-CoV’ contains detailed information about all COVID-related antibodies identified so far, including the source of each.

Full results of Delhi’s 6th serosurvey out — antibodies among 81.7% children over 5 by Oct 2021

Team from Maulana Azad Medical College collected blood samples from 27,811 participants in Delhi between 24 September & 14 October 2021. Report on findings shared with govt earlier.

Antibody cocktail, given to Trump, could reduce hospitalisation in high-risk Covid patients: Study

REGEN-COV received emergency use authorisation from US FDA. It is meant to treat mild-to-moderate Covid patients who aren't on oxygen support but who may be at risk of severe disease.

Monoclonal antibodies, the non-vaccines that promise to boost Covid immunity

Vaccines often require boosters, but they aren’t our only option & in some cases may not even be our best. Fortunately, there’s another promising option: monoclonal antibody treatment.

Half of India’s population could have antibodies against Covid, Credit Suisse estimates

According to Neelkanth Mishra, a top official at Credit Suisse, many districts could have herd immunity. However he noted this was just a hypothesis and an actual sero survey should follow.

Immunity lasts at least 1 year for recovered Covid patients, study of bone marrow shows

A US study looked at bone marrow of recovered Covid patients and found plasma cells that can specifically recognise the spike protein of the coronavirus, upto 11 months after infection.

The coronavirus is mutating, but so are our antibodies

Several studies have compared the difference between antibodies produced after Covid and those that can be detected six months later. The findings are impressive.

What are Covid antibody titer tests and why they are important during vaccination drive

Antibody titer tests help determine the efficacy of a vaccine by analysing the levels of antibodies present in the blood.

Monoclonal antibody treatment, given to Trump, fails against Covid variants — Guardian report

Monoclonal antibodies are man-made proteins made to mimic the body’s immune response to a pathogen. The mutant strains are found to throw off these antibodies.

Majority Indians have natural immunity. Vaccinating entire population can cause great harm

For recovered Covid patients, the vaccines provide no benefit and some harm. It is thus unethical to vaccinate them.

On Camera

Controversial dog-walker IAS Sanjeev Khirwar is back in Delhi. What happened to his wife?

In 2022, athletes claimed they were asked to wind up training early at Thyagraj Stadium so that the IAS couple could walk their dog. Then came the memes and public outrage.

IndiGo profit plunges 78% as Dec meltdown with 3k flight cancellations takes a toll

Net income for InterGlobe Aviation Ltd slipped 78 percent to Rs 5.5 billion for the three months ended Dec 31 compared with the year-ago period.

Rafale saga: 25 yrs of detours, deadlocks & political hesitation. Now IAF getting what it always wanted

Instead of buying more Mirages outright in early 2000s, the requirement was tweaked in favour of a medium-weight, multi-role fighter with Mirage-like performance. 

Pakistan se azaadi. Grow up India, stop giving it prime real estate in your psyche

Pakistan not only has zero chance of catching up with India in most areas, but will inevitably see the gap rising. Its leaders will offer its people the same snake oil in different bottles.